.backgroud-gb {
    background-color: #fff;
}
.detail-audio {
    border: 1px solid #ddd;
    padding: .1rem;
    margin: .15rem 0;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: center;
    -webkit-align-items: center;
}
.detail-audio .audio-oper {
    width: .7rem;
    height: .7rem;
    min-width: .7rem;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    overflow: hidden;
}
.detail-audio .audio-oper .oper-start {
    display: block;
    width: .7rem;
    height: .7rem;
    overflow: hidden;
    cursor: pointer;
    background: url(../images/icon-play2.png) no-repeat center center;
    background-size: .7rem;
}
.detail-audio .audio-oper .oper-stop {
    width: .7rem;
    height: .7rem;
    overflow: hidden;
    cursor: pointer;
    background: url(../images/icon-stop2.png) no-repeat center center;
    background-size: .7rem;
    display: none;
}
.detail-audio .audio-com {
    width: 100%;
    margin: 0 0 0 .2rem;
    padding: 0 .2rem;
    overflow: hidden;
}
.detail-audio .audio-com .audio-title {
    font-size: .26rem;
    padding: .05rem 0 0;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: none;
}
.detail-audio .audio-com .audio-name {
    font-size: .24rem;
    padding: .05rem 0;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: none;
}
.detail-audio .audio-num {
    font-size: .24rem;
    padding: .05rem 0;
    color: #666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: none;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    align-items: center;
    -webkit-align-items: center;
}
.detail-audio .speed-wrap {
    height: 4px;
    background-color: #e5e5e5;
    position: relative;
    margin: .05rem 0;
}
.detail-audio .speed-wrap .speend-xian {
    height: 4px;
    background-color: #01ac21 ;
    width: 0;
}
.detail-audio .speed-wrap .speend-yuan {
    position: absolute;
    top: 50%;
    left: 0;
    display: block;
    margin-left: -.15rem;
    margin-top: -.15rem;
    width: .3rem;
    height: .3rem;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    background: url(../images/icon_audio_oper.png) no-repeat center center;
    background-size: .3rem;
    cursor: pointer;
}